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vrgis02-Delphi版
- Delphi开发平台的GIS开放源码系统,功能涵盖GIS的基本操作,是学习和掌握GIS原理的非常好源码。deDelphi-GIS open source code system in Delphi platform . Includes essential GIS function, which is a good example for the learning and studying the principle of GIS.
扫描算法
- 一种很实用的扫描算法,主要功能是通过两次扫描找出正方形区域内集聚中心。-a very practical scanning algorithm, the main function is to scan through to find two square region Gathering centers.
vmaptool
- 一个用vb对mapinfo做二次开发的例子,此例子的功能虽然简单,但含盖了很多知识点,如mapinfo的回调,各种空间功能的实现等-with a pair of MapInfo do the secondary development of examples, examples of this function is simple, it covers a lot of knowledge, such as MapInfo callback, the space functional reali
callback1
- 此例主要实现了mapinfo回调函数的实现,让初学者很好体会setcallback的工作原理.-such cases main MapInfo callback function of the realization of a very good experience for beginners setcallback works.
PtInRect
- 这是我写的一个实现点选中多边形的数值算法,算法进行了特别设计,速度很快,可以判断点在浮点型的多变形中或在多边形外,可以移植到UNIX或linux平台,因为这两个平台没有CRect的PtInRect() 和 CRgn的PtInRgn()函数,这是一个很高效的算法-This is the one I wrote to achieve Polygon click the numerical algorithm, the algorithm specifically designed, very fas
基于MAPX控件的鹰眼图实现方法
- MapX 控件是一个常用的GIS功能组件,而鹰眼图是GIS中一个基本的功能。本文简介了MapX并详细说明在Visual Basic和Visual C++开发环境下利用MapX 控件实现鹰眼图的方法。 -MapX is a commonly used GIS components, and Hawkeye GIS map is a basic function. This paper outlines a detailed descr iption and MapX in Visual Basic
mapex
- MapInfo MapX是一个用来做地图化工作的OCX控件,它可以很容易地在您的应用程序中加入强大的制图功能。它可以把您的数据用地图的形式显示出来,更易于理解。地图形式可以比简单的图表、图形提供更多的信息,而且描述地图比描述数据表更加简单迅速。本章主要对mapx的安装和在编程语言中的使用进行讲解。-MapInfo MapX is used as a map of the OCX controls, it can very easily in your application into a pow
VL_SMS_Client
- 能够根据GPS数据调用网络地图,联网后能够定位车辆,能够选择两个网络地图和一个本地安装地图,能够模拟GPS输出数据以接到其他的任何电子地图系统.有400个历史数据功能.是内部测试版,含有许多被屏蔽功能.使用DEMO,DEMO,DEMO三个KEY接入,同时只能有一个人接入,多人接入将被报警.-According to the GPS data transfer network map interface to position vehicles, two networks to choose a
自己做的mapX导航
- 一个用MAPX+VB实现的鹰眼导航,还有其他查询功能。-a VB Connection with the Hawkeye navigation, and other inquiries function.
AnnoAlter
- ArcMAP中修改注记比较麻烦,此程序实现了批量修改注记的功能-ArcMAP modified more trouble Note that this procedure will achieve a volume change the function of Notes
DigitalMap
- 电子地图鹰眼功能源码,采用VC++开发,提供地图的鹰眼查询功能 -Hawkeye electronic map function source, using VC + +, provides a map of the inquiry Hawkeye
MapDB
- 自己开发的100%VC++源码GIS系统,已经具备了桌面GIS的基本功能,具备自己的数据格式,可在此基础上开发更进一步的功能。 有测试数据,作者已经在此基础上开发过高级程序。有意者联系:13554334810-its own 100% of the VC-source GIS, a desktop GIS with the basic functions with its own data formats, on the basis of further development of the
imtransform
- 一个用于matlab处理图形转换的工具箱函数!!需要更多的函数加我qq:21443820!-a treatment for Matlab Toolbox graphics conversion function! ! Need more functions increase, I qq : 21443820!
search_short_path
- 采用A*算法完成地图路径规划功能,返回得到最短路径,实际效果优于BFS,DFS等算法。-A * algorithm using maps path planning function returns the shortest path, the actual effects are superior to BFS, algorithms such as DFS.
OutMapNewNew
- 本程序实现电子地图的输出设计,包括图名、图例、指北针、图框等等还可以实现放大缩小功能。-the procedures for electronic maps of the output design, including drawings, and illustrations, a compass, picture frame, etc. can also be Zooming function.
sys_dll_3
- 这是用于个GIS中的最短路径的算法,通常的经典算法有无法自学习的功能,而此算法很好的解决了此问题-This is a GIS for the shortest path algorithm, usually classical algorithm is not self-learning function, This algorithm good solution of this problem
ArcgisMapOperation
- 基于arcgis engine 9.2,采用C#开发的小程序,包含Arcgis的基本控件的使用,以及空间过滤和属性查询。同时具有简单的鹰眼图功能。-arcgis engine based on 9.2, C# development of small procedures, Arcview contains the basic controls, the use of space and attribute filter inquiries. The same time it is a simp
GisTest
- 读取地图数据文件,显示地图,并有地图放大缩小漫游功能,地图元素选取、元素放大缩小旋转功能-read the map data documents, maps, and a map Zooming roaming function, the map element selection Elements Zooming rotation function
proj-4.5.0
- 投影转换功能,具备将其他不同类型的投影转换为统一的投影坐标系下-projection conversion function with other different types of projection into a unified projection coordinate system
AE_RasterCalculate
- gis中实现栅格计算器的功能,对多个删格图层进行各种数学运算,ArcGIS Engine 开发平台-gis achieve grid calculator function, a plurality of layers Raster various mathematical operations, ArcGIS Engine Development Platform